This is a randomised Pigpen Cipher (Also known as a Masonic cipher, Freemason's cipher, Napoleon cipher, and tic-tac-toe cipher)
Randomised to provide an extra layer of difficulty, and includes a variant on the grid symbolism to allow for some punctuation, numbers and basic maths.
(Designed this with DnD campaigns in mind)
This font is a facsimile of a substitution cipher from The Shadow #10, "Chain of Death." Letters are replaced by blocky symbols, which consist of pairs of rectangular shapes separated by a space. To encrypt a message, the symbols are connected together by their outer right and left edges. This gives the appearance of a much greater set of symbols than there actually are, and the spaces will confuse potential codebreakers. There are no numerals or punctuation. I included square brackets ("[" and "]") for two special symbols that are frequently used to begin and end sencryptions (you can type messages [like this]).
dice based cypher made from 2d6 sets for each letter~
the key is attached as the sample; the letters shown there correspond to the letters typed out in lowercase as default. As upper case the colors of the dice are flipped but the order of the numbers is the same for each letter.
Cypher for the pangram "Sphinx of black quartz judge my vow". Numbers corrospond with the order of the letters in the pangram followed by a dot to seperate them from double digit numbers (the period and comma are big and ugly to help distinguish from this). Needed somehthing to use with a freind while they are in some undesirable circumstances :^)